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Common post-fitting complications in tooth-supported fixed-fixed design metal-ceramic fixed dental prostheses.

Author(s)
Nadia Zafar Department of Prosthodontics, Khyber College of Dentistry, University Campus, Peshawar, Pakistan
Fazal Ghani Department of Prosthodontics, Khyber College of Dentistry, University Campus, Peshawar, Pakistan
Abstract
Objectives: To report the frequency of common complications and their levels in metal-ceramic fixed dental prostheses (MC-FDPs). Methods: A Descriptive Cross-sectional study was conducted at the Prosthodontics Department, Khyber College of Dentistry Peshawar from January 2011 to October 2012. Using a structured proforma, data from 139 subjects fulfilling the inclusion and exclusion criteria for the study and reporting complications in their MC- FDPs were collected using the method of interview, clinical & radiographic examination. Results: Of 139 subjects (Mean age = 34±6.4 Years), 81 (58.3%) were males and 58 (41.7%) were females with a male to female ratio of 1.4:1. De-cementation was the most common complication (41.7%). Least common complication was secondary caries (6.5%). Level-1 complications were more prevalent (77.7%) than level-2 complications (22.3%). In 91.4% cases, complications occurred before the FDP completed their fifth-years’ service life with 25.2% of these occurring within the first years’ service life. Conclusion: Irrespective of the type of complications, level-1 complications were more common with decementation being the most common complication. One-quarter of all the complications occurred within the first-year service life of the FDPs highlighting concern over the quality of the provided MC-FDPs.
Publication Details
Page(s) 619-625
DOI DOI not available
Published Journal: Pakistan Journal of Medical Sciences, Volume: 30, Issue: 3, Year: 2014

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